{"product_id":"square-d-nxf36900-circuit-breaker","title":"Square D | NXF36900 | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D NXF36900 Circuit Breaker—a robust protection device designed for 600V, three‑phase systems. With a 900A rating across 3 poles, this breaker is purpose‑built for maintenance, retrofit, and replacement projects where exact specifications and reliable protection matter most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e NXF36900\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for high‑current, 3‑phase distribution applications, delivering dependable protection where large loads are present.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance, retrofit, and replacement tasks that require exact spec matching to keep your system safe and compliant.\u003c\/li\u003e \u003cli\u003ePart number NXF36900 provides the clearest reference for compatibility with Square D panels and gear, reducing guesswork during planning and ordering.\u003c\/li\u003e \u003cli\u003eMaintains the 600V rating essential for safeguarding equipment and personnel in industrial electrical rooms and service areas.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and installation notes:\u003c\/strong\u003e Always confirm fit and ratings before ordering. The NXF36900 part number is the best reference for compatibility with your Square D panel or switchgear. Use this breaker for 900A, 3‑pole, 600V protection in installations that require precise, high‑current interruption capabilities.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426236518562,"sku":"NXF36900","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-nxf36900-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}